Some embodiments of the present invention provide a system that efficiently converts between a lower input voltage and a higher output voltage. This system includes an input which receives the input voltage, and an output which provides the output voltage....

A user-activatable dashboard (also referred to as a unified interest layer) contains any number of user interface elements, referred to herein as "widgets", for quick access by a user. In response to a command from a user, the dashboard is invoked and the ...